Ballgame and Point of no return

Ballgame noun - A field game played with a ball (especially baseball).

Point of no return and ballgame are semantically related. In some cases you can use "Point of no return" instead a noun "Ballgame".

Point of no return noun - A line that when crossed permits of no return and typically results in irrevocable commitment.

Ballgame and point of no return are semantically related. Sometimes you can use "Ballgame" instead a noun phrase "Point of no return".